Close up of Hibiscus flower, Kauai, Hawaii, USA.

Hibiscus, Rose of Sharon, Hibiscus syriacus, Side view of pink flower as a colourful artistic representation.

Hibiscus, Hibiscus Rose of Sharon, Hibiscus syriacus, Pink coloured flower gbrowing outdoor.

Rose mallow, Hibiscus rosa-sinensis 'Snow Queen' Front view of one red flower with long anther emerging from variegated leaves.

Rose mallow 'Blue Bird', Hibiscus syriacus 'Oiseau Bleu', A single purple blue flower with white stamens.

Rose mallow 'Blue Bird', Hibiscus syriacus 'Oiseau Bleu', Purple blue buds opening among green leaves on a shrub.

Hibiscus, red flower in profile.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Hibiscus, Hibiscus rosa-sinensis.

Hibiscus, Hibiscus rosa-sinensis.